baber/WOPTO huggingface dataset:
Patent JP-2014215613-A (JP)
Title: Display apparatus, and driving method for the same
Inventor: HONG SEOK HA
IPC: G02F1/133
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus that can save power consumption without noticeable flicker that would deteriorate display quality, and to provide a driving method for the same.SOLUTION: In a display apparatus, a signal controller causes a data driver and a gate driver, when an image data is to display a moving picture, to drive at a frequency of the moving picture, or, when the image data is to display a still picture, to drive at a low frequency of the still picture. When displaying the still picture, the signal controller controls leak current of a thin-film transistor, using a typical value of the image data as a reference, such that a positive leak current when applying a positive data voltage and a negative leak current when applying a negative data voltage become equal to each other. A driving method for the same is also provided.
Patent JP-2015206061-A (JP)
Title: Surface hardened steel product and preparation method thereof
Inventor: KOMURO MATAHIRO
IPC: C21D1/06
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a steel product having a surface hardened layer.SOLUTION: A surface hardened steel product containing ferrite and carbide includes a first area containing granular carbide on the surface side of a ferrous material, and a second area positioned on a furthermore inner part of the ferrous material than the first area, and containing a layering or tabular carbide. A preparation method of the surface hardened steel product including a step for carburizing carbon into the steel product also includes a step for applying a magnetic field to the steel product containing carbon carburized therein, while heating it simultaneously.
Patent JP-2014150574-A (JP)
Title: Device and method for providing handover support information in mobile communication system
Inventor: MIN CHAN-HO
IPC: H04W36/08
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide device and method for providing information for supporting handover of a mobile communication terminal.SOLUTION: A method of a base station for supporting handover of a terminal in a mobile communication system, includes the steps of: identifying a TTT (Time To Trigger) for each of a plurality of neighboring base stations; and transmitting a message including information indicating the TTT for each of the plurality of neighboring base stations, to the terminal.
Patent JP-2015208064-A (JP)
Title: Signal converter for electric power conversion system
Inventor: KOBAYASHI TADASHI
IPC: H02P27/06
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a configuration of a signal converter for an electric power conversion system, capable of minimizing an error between an original signal and a converted signal at a time of reading a stepwise varying signal.SOLUTION: A signal converter (22) includes: a falling edge detection part (31) for detecting a falling edge of a stepwise varying signal, obtained from an original signal having a falling edge; a rotation angle calculation part (42) for calculating an output signal which increases in time so as to synchronize it with signal change of the original signal; and a reset part (34) for resetting calculation by the rotation angle calculation part (42) if a falling edge is detected by the falling edge detection part (31) before an output signal, calculated by the rotation angle calculation part (42), reaches at a predetermined value.
Patent JP-2014156606-A (JP)
Title: Grease base oil diffusion inhibitor, and grease base oil
Inventor: MATSUO JIRO
IPC: C10M147/04
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide: a grease base oil diffusion inhibitor which is nonpigmented, has a base oil diffusion prevention effect, and allows little amount of evaporation; and a grease using the same.SOLUTION: The present invention provides a grease base oil diffusion inhibitor comprising a compound with an average molecular mass of 1000-3000 represented by the specified general formula (2), where X is a hydroxymethyl group, p is between 2 and 8, and q is the number of repeating units between 0 and 30, with p+q being 3 or greater; and a grease comprising the same.
Patent JP-2015207469-A (JP)
Title: Method for manufacturing metal-containing nanoparticles
Inventor: AKIYAMA TOMOHIRO
IPC: H01M4/48
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing a composite material with active material particles of diameters of several nanometers uniformly dispersed in and supported by carbon in a remarkably short time with a simple device system and a simple process.SOLUTION: A method for manufacturing metal-containing nanoparticles, comprises the steps of: dissolving, in a solvent, a first raw material including a metal, and a second raw material including a hydrocarbon based organic compound, with the second raw material added more than stoichiometric; heating the resultant solution to obtain a first intermediate substance; heating the first intermediate substance, thereby synthesizing a second intermediate substance by solution combustion synthesis; and further heating the second intermediate substance into a composite material with metal-containing nanoparticles highly dispersed in and supported by carbon. In the method, the hydrocarbon-based organic compound serves as a carbon source; and the metal-containing nanoparticles and the second intermediate substance making a precursor of carbon are produced in a short time by thermal decomposition at reaction. The method further comprises the steps of: subsequently, pulverizing the composite material; and performing a thermal treatment on the resultant composite material. Thus, a composite material with the metal-containing particles (particles of a metal, an alloy, a metal oxide, a complex oxide or the like) of diameters of several nanometers uniformly dispersed in a carbon base material is arranged.
Patent JP-2015206550-A (JP)
Title: Storage type hot water supply device
Inventor: WATANUKI JUNYA
IPC: F24H1/00
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a storage-type hot water supply device capable of efficiently and economically implementing automatic hot water filling even when a storage-type hot water supply capacity gets over.SOLUTION: A storage-type hot water supply device includes a hot water supply pipe 8 for supplying hot water/water into a hot water storage can body 1 to supply hot water, a hot water filling pipe 16 branched from the hot water supply pipe 8, connected to a bath circulation circuit 15 and filling a bathtub 13 with hot water in the hot water storage can body 1 by opening an opening/closing valve 18, and a control portion 29 for controlling combustion of a burner 2, opening/closing of the opening/closing valve 18, and driving of a bath circulation pump 14 on the basis of a detection temperature of a can body temperature sensor 22 detecting a temperature of hot water/water in the hot water storage can body 1, and a detection temperature by a hot water supply temperature sensor 11 detecting a temperature in hot water supply and filling. The control portion 29 controls opening and closing of the opening/closing valve 18 at a prescribed time interval when the can body temperature sensor 22 or the hot water supply temperature sensor 11 does not detect a prescribed temperature or more in filling hot water.
Patent JP-2015209640-A (JP)
Title: Shield tunneling machine
Inventor: SHOMURA NORIO
IPC: E21D9/12
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To crush such large-diameter gravel that cannot be conveyed by a screw conveyer in a shield tunneling machine.SOLUTION: Through holes (casing side through holes) 21a, 21b are formed, and a cylindrical member (cylindrical member) 22 is provided so as to cover the casing side through holes 21a, 21b at a tip part of a casing 21 of a screw conveyer 2. Through holes (cylinder side through holes) 22a, 22b are formed also in the cylindrical member 22, and the cylindrical member 22 is constituted so as to rotate in a peripheral direction F of the casing 21. When large-scale gravel Q is encountered, a tunneling machine M (bit P) is inserted into a casing 22 from the through holes in a state of matching the casing side through holes 21a, 21b to the cylinder side through holes 21a, 22a to crush the gravel Q by the tunneling machine M. After crushing, the cylindrical member 22 is rotated to make the through holes in a closed state.
Patent JP-2015210649-A (JP)
Title: Vehicle body vicinity obstacle notification system
Inventor: FUKUDA YOSHIFUMI
IPC: H04N7/18
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body vicinity obstacle notification system capable of detecting, from video of an on-vehicle camera that images surroundings of a vehicle of construction equipment, a moving obstacle in a place that is not displayed as a composite bird's eye view video, such as a place under a vehicle body of own vehicle, and notifying a user of what the obstacle is by composite displaying the moving obstacle.SOLUTION: The vehicle body vicinity obstacle notification system which comprises a composite video construction unit that extracts a composite video construction region from the video of surroundings to combine composite bird's eye view video from the composite video construction region is provided with: an object detection unit that performs processing of detecting the moving obstacle by using the video of surroundings; a region determination unit that determines whether a detection position of the moving obstacle is inside the composite video construction region or outside thereof; and a video information extraction unit that extracts, when it is determined that the detection position of the moving obstacle is outside of the composite video construction region, information on the detection position of the moving obstacle and the imaged video of the moving obstacle and transmits the information and the video to the composite video construction unit such that the information and the video are combined with the composite bird's eye view video.
Patent JP-2015220242-A (JP)
Title: Semiconductor epitaxial wafer manufacturing method and solid state image pickup element manufacturing method
Inventor: IWANAGA TAKURO
IPC: H01L21/322
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor epitaxial wafer manufacturing method which has high gettering capability and inhibits the occurence of en epitaxial defect.SOLUTION: A manufacturing method of a semiconductor epitaxial wafer 100 of the present embodiment comprises: a first process of irradiating carbon-containing cluster ions 12 on a surface 10A of a semiconductor wafer 10 at a first acceleration voltage; a second process of irradiating carbon-containing cluster ions 14 on the surface 10A of the semiconductor wafer 10 at a second acceleration voltage different from the first acceleration voltage; and a third process of forming an epitaxial layer 18 on a modifying layer 16 which is formed on a surface part of the semiconductor wafer 10 and where a constituent element of the cluster ions forms a solid solution.
Patent JP-2015218073-A (JP)
Title: PRODUCTION METHOD OF SnS2 PARTICLE
Inventor: AWANO HIROMOTO
IPC: C01G19/00
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of lowering a synthesis temperature in production of SnSparticles.SOLUTION: A production method of SnSparticles includes steps for: preparing aqueous solution containing a Sn source and a S (sulfur) source, and having pH of 0.5 or lower; performing hydrothermal synthesis by heating the aqueous solution at a temperature below 400°C and higher than a thermal decomposition temperature of the S source; and acquiring synthetic particle slurry.
Patent JP-2014222655-A (JP)
Title: In-molded resistive element and in-molded shielding element
Inventor: RONALD H HAAG
IPC: B29C51/08
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an article of manufacture having an in-molded resistive element and/or an in-molded shielding element, and a method of making the article of manufacture.SOLUTION: A resistive element and/or a shielding element are printed on a film. The film is formed into a desired shape and put in an injection mold. A molten plastic is introduced into the injection mold to thereby form a rigid structure that retains the film.
Patent JP-2015219716-A (JP)
Title: Getting-off station prediction method, getting-off station prediction device, and getting-off station prediction program
Inventor: MATSUURA RYOSUKE
IPC: G07C9/00
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in predicting a getting-off station of a sitting passenger regardless of the passenger having a commuter pass or not or getting-on time.SOLUTION: A seat information management server 1 (getting-off station prediction device) includes a route search unit 25 for performing rout search of a route and car information indicating an available car on the basis of a getting-on station and a getting-off station, connects with a mobile terminal 2 comprising an IC tag 23, and manages the sitting situation of a passenger from short-range communication between an IC tag 33 which each seat of the car is equipped with and the IC tag 23. The seat information management server 1 includes: a route search history acquisition unit 11 that acquires a user ID, a getting-off station and car information from the mobile terminal 2 that performed rout search, and stores them in a table T2; and a getting-off station prediction unit 12 that acquires the car, seat and user ID identified by the short-range communication, refers to the table T2 on the basis of the acquired user ID to acquire the car information on a car the user have gotten on and the getting-off station, and stores the user ID, seat and the obtained predicted getting-off station as a getting-off station in a table T1 by associating them with the car information.
Patent JP-2015220684-A (JP)
Title: Portable terminal equipment and lip reading processing program
Inventor: NAKAMURA MASANAGA
IPC: H04M1/02
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal equipment which can be used under a noise environment, and which can be mounted in a non-troublesome manner.SOLUTION: Portable terminal equipment includes: a communication module for transmitting/receiving information with the outside; a microphone; a display part for displaying various information; an imaging device; a control part for, when the volume of a sound to be input to the microphone is equal to or more than a predetermined threshold, allowing the display part to display a screen for selecting a lip reading speech mode at the time of receiving a call, and for, when the lip reading speech mode is selected, switching a speech mode to the lip reading speech mode; and a lip reading processing part for detecting the shape of the lip of a speaker from an image captured by an imaging device, and for converting it into at least one of the voice data and text data of words. The communication module is configured to, when the speech mode is switched to the lip reading speech mode, transmit at least one of the voice data and text data converted by the lip reading processing part to the outside.
Patent JP-2015221601-A (JP)
Title: Slip-in prevention apparatus
Inventor: TASAKA NAOKI
IPC: F16B41/00
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a slip-in prevention apparatus allowing bolts to be attached to a frame member with a simple configuration and excellent in assembly workability.SOLUTION: A slip-in prevention apparatus 100 comprises a collar 50 which is attached to a shank part 32 of a bolt 30 to fix the bolt 30 to the frame member 10 by sandwiching a rear wall 11 of a frame member 10 between a head 31 of the bolt 30 and the collar. The collar 50 includes: a cylindrical part 51 having a bore diameter allowing the shank part 32 of the bolt 30 to be inserted and also having an outside diameter allowing entry into an attachment hole 16; and a flange part 52 formed in the cylindrical part 51 on the tip side of the shank part 32, and having an outside diameter larger than the attachment hole 16. The cylindrical part 51 has a projection part 53 protruding inward in a radial direction to be engaged with a thread root of an external thread in the shank part 32 of the bolt 30, on an inner peripheral surface. The area between a base end side and a tip side of the projection part 53 protrudes toward the flange part 52.
Patent JP-2015224370-A (JP)
Title: Vapor deposition apparatus and method of manufacturing organic el element
Inventor: SHIMIZU TAKEHITO
IPC: H05B33/10
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce variance of light emission characteristics of an organic EL element among respective positions of a substrate when two or more kinds of materials are mixed and vapor-deposited on the substrate.SOLUTION: A vapor deposition apparatus 100 forms a film including a first material and a second material on a substrate 1 by a vapor deposition method in a process of manufacturing an organic EL element. The vapor deposition apparatus 100 includes: a first storage part which heats and vaporizes the stored first material; a second storage part which heats and vaporizes the stored second material; substrate rotating means 30 of rotating the substrate 1 around an axis AX; a shutter 40 which is positioned between the first storage part and second storage part, and the substrate 1, and opens and closes a vapor-deposition path; and a control part 50 which controls the opening and closing of the shutter 40. When the substrate 1 is rotated around the axis AX by a predetermined specific angle from a reference position, the control part 50 opens the shutter 40 and starts vapor deposition of the first material and second material on the substrate 1.
Patent JP-2015223365-A (JP)
Title: Game machine
Inventor: NIIZEKI MASATO
IPC: A63F7/02
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to easily determine whether a game is stopped instantly.SOLUTION: When a variable performance under execution results in a jackpot or a variable performance resulting in a jackpot exists in the variable performance under reservation with player's pressing of a notice button 23 as an opportunity, hair HB on a boy's head that is normally black is changed to gold and is displayed as a jackpot notice image for notifying of the presence of the jackpot. Each variation time of a variable performance executed until a jackpot results is displayed.
Patent JP-2014207689-A (JP)
Title: System access for heterogeneous networks
Inventor: TAO RUO
IPC: H04W48/16
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of beginning to access a heterogeneous network.SOLUTION: User equipment (UE) begins to access a heterogeneous network by obtaining synchronization parameters from system signals transmitted by a weaker one of many neighboring cells. After synchronizing with the network, the UE obtains resource scheduling information regarding the weaker cell. The resource scheduling information indicates at least one resource used by the weaker cell. The UE then cancels stronger ones of the neighboring cells. The resource scheduling information allows the UE to identify broadcasted system blocks for the weaker cell and, from the system blocks, it decodes and retrieves control information used to complete access to the network.
Patent JP-2015231713-A (JP)
Title: Resin molded article manufacturing method and press die for resin molding
Inventor: IWANO YOSHIHIRO
IPC: B29C43/36
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To ensure the strength of a resin molded article by increasing the flowability of fiber and resin on a cavity surface during press molding.SOLUTION: A resin molded article manufacturing method includes: a first step S1 of heating a fiber-reinforced resin material 20 using a thermoplastic resin as a binder resin for fibers and placing the fiber-reinforced resin material 20 between an upper die 11 (first die) and a lower die 12 (second die) each having a cavity surface 16 provided with a plurality of surface projecting parts 18; and a second step of superimposing the upper die 11 (first die) and the lower die 12 (second die) on each other in a molding direction to press mold the fiber-reinforced resin material 20 with the cavity surfaces 16.
Patent JP-2016002003-A (JP)
Title: Fruit wine with use of plurality kinds of yeasts, and manufacturing method thereof
Inventor: OCHI NAOKO
IPC: C12G3/00
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a fruit wine or a sweet fruit wine with an enhanced HDMF concentration, and a fruit wine or a sweet fruit wine.SOLUTION: The manufacturing method of a fruit wine or a sweet fruit wine includes adding a first yeast to a fruit juice which contains an HDMF glycoside for fermentation, and adding a second yeast which has a higher alcohol resistance than the first yeast to the fruit juice for fermentation. Consequently the HDMF concentration is enhanced.
Patent JP-2016002188-A (JP)
Title: Endoscopic device
Inventor: TAKAHASHI JUNPEI
IPC: A61B1/00
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic device that can obtain high resolution in any observation system of a white illumination light observation system and a narrow band light observation system.SOLUTION: An endoscopic device concerning the present invention includes: a light source unit for emitting white illumination light containing the light of wavelength bands of red, green and blue, or narrow band illumination light comprising narrow-band light contained in blue and green wavelength bands, respectively; an imaging element having two or more pixels disposed in the matrix, and generating an electric signal by performing photoelectric conversion of the light received by each pixel; and a color filter being a filter unit configured by using a blue filter for passing through the light of the blue wavelength band, a green filter for passing through the light of the green wavelength band, and a red filter for passing through the light of the red wavelength band, formed by arranging two or more filter units in which the number of the blue filters and the number of the green filters are larger than the number of the red filters, and disposed on the light receiving surface of the imaging element.
Patent JP-2015156353-A (JP)
Title: wire harness
Inventor: HASHIMOTO DAISUKE
IPC: H02G1/14
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness which is provided with an electric wire with terminal and a mold part and can prevent formation of a part biting into an insulation coating in the mold part. 
     SOLUTION: A wire harness 1 includes an insulation electric wire 9, a terminal fitting 8 and a mold part 6 formed by insert molding, and the rear-end-side inner edge surface 61 extending from the end surface on the side opposite to the side of the terminal fitting 8 to the inside surface 62 on the side of a coating coming in contact with the insulation coating 920 of the insulation electric wire 9 of the mold part 6 is curved convexly. 
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